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Nonsymmetric dynamical thin-shell wormhole in Robinson-Trautman class

The result's identifiers

  • Result code in IS VaVaI

    <a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216208%3A11320%2F18%3A10391247" target="_blank" >RIV/00216208:11320/18:10391247 - isvavai.cz</a>

  • Alternative codes found

    RIV/67985815:_____/18:00497282

  • Result on the web

    <a href="https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5628-0" target="_blank" >https://link.springer.com/article/10.1140%2Fepjc%2Fs10052-018-5628-0</a>

  • DOI - Digital Object Identifier

    <a href="http://dx.doi.org/10.1140/epjc/s10052-018-5628-0" target="_blank" >10.1140/epjc/s10052-018-5628-0</a>

Alternative languages

  • Result language

    angličtina

  • Original language name

    Nonsymmetric dynamical thin-shell wormhole in Robinson-Trautman class

  • Original language description

    The thin-shell wormhole created using the Darmois-Israel formalism applied to Robinson-Trautman family of spacetimes is presented. The stress energy tensor created on the throat is interpreted in terms of two dust streams and it is shown that asymptotically this wormhole settles to the Schwarzschild wormhole with a throat located at the position of the horizon. This behavior shows a nonlinear stability (within theRobinson-Trautman class) of this spherically symmetric wormhole. The gravitational radiation emitted by the Robinson-Trautman wormhole during the transition to spherical symmetry is indistinguishable from that of the corresponding black hole Robinson-Trautman spacetime. Subsequently, we show that the higher-dimensional generalization ofRobinson-Trautman geometry offers a possibility of constructingwormholes without the need to violate the energy conditions for matter induced on the throat.

  • Czech name

  • Czech description

Classification

  • Type

    J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database

  • CEP classification

  • OECD FORD branch

    10300 - Physical sciences

Result continuities

  • Project

    <a href="/en/project/GA17-13525S" target="_blank" >GA17-13525S: Sources of strong gravity and their astrophysical meaning</a><br>

  • Continuities

    P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Others

  • Publication year

    2018

  • Confidentiality

    S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Data specific for result type

  • Name of the periodical

    European Physical Journal C

  • ISSN

    1434-6044

  • e-ISSN

  • Volume of the periodical

    78

  • Issue of the periodical within the volume

    2

  • Country of publishing house

    DE - GERMANY

  • Number of pages

    10

  • Pages from-to

  • UT code for WoS article

    000426484600005

  • EID of the result in the Scopus database

    2-s2.0-85042559513